Master's MateSafety Initiative Network
The Master's Mate Safety Initiative Network (MMSIn) — like AAA for the ocean, but free & community-driven. Cruisers keeping each other safe: anchor-drag & distress alerts, a verified captains directory, and a watch network that has your back.
Towing Vessel
IMO 7420431
MMSI 366946760 · Call sign WDB9024
Not yet on Master's MateType
Towing Vessel
Flag
USALength
30.8 m
Beam
9.8 m
Draft
3.7 m
Call sign
WDB9024
IMO
7420431
Official No.
567935
AIS reports
4
On the American registry, IMO 7420431 is a 30.8-metre utility boat. She carries a 9.8 m beam and a 3.7-metre draft. She's listed under MMSI 366946760, call sign WDB9024, IMO 7420431. Put IMO 7420431 on the free Master's Mate Safety Initiative Network and keep the working fleet looking out for each other.
Free forever · No credit card · for working boats
Built for boats that work — like IMO 7420431.
Engine & systems telemetry, live AIS, weather and distress alerting for the vessels that earn their keep.
Rig her out — free →Takes 60 seconds · Your data stays yours · Built by cruisers, for cruisers
Wherever IMO 7420431 roams, you're never out there alone.
Thousands of cruisers on the Master's Mate Network — ready to help the moment something goes wrong.
Free with your claim · for working boats
The most powerful cruising platform ever built — yours, free.
Joining the Safety Initiative Network doesn't just put IMO 7420431 on the map. It hands you the full bridge:
Systems Monitoring
Batteries, bilge, tanks, Victron & NMEA 2000 telemetry — your whole boat on one dashboard.
Live AIS & Traffic
See every vessel around you in real time. Closest-approach warnings before they matter.
Weather & Routing
GRIB wind, swell & current on the chart. Plan passages with ETA-calibrated forecasts per leg.
Distress Mesh
Mayday & Pan-Pan that ripple out to nearby cruisers — a watch network that has your back.
Anchor Watch
GPS-precise drag alarms that actually wake you — and your whole crew. Sleep through the night.
Worldwide Charts
Navionics-grade vector charts, satellite & raster overlays, online or off. Your whole cruising ground.
Onboard Cameras
Watch your boat from anywhere — live feeds and 24h recording, straight from your gateway.
Hail Any Captain
A verified captains directory + direct hailing. Reach the boat next to you, or across the bay.
Claim IMO 7420431 and switch it all on
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About IMO 7420431
What kind of vessel is IMO 7420431?
IMO 7420431 is a Towing Vessel flagged to United States of America.
What is IMO 7420431's MMSI?
IMO 7420431's MMSI is 366946760. Call sign WDB9024. IMO 7420431.
How big is IMO 7420431?
IMO 7420431 is about 30.8 m long, 9.8 m on the beam, drawing 3.7 m.
Is IMO 7420431 on the Master's Mate Safety Initiative Network?
Not yet. If IMO 7420431 is your boat, you can claim it free and join the Master's Mate Safety Initiative Network (MMSIn).
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